package homework;

import java.util.Scanner;

public class Test3 {
    public static void main(String[] args) {
        System.out.println("输入字符串");
        String s =new Scanner(System.in).nextLine();
        for (int i = 0; i < s.toCharArray().length; i++) {
            System.out.print(s.toCharArray()[i]);
        }
    }
}
